Mudasobwa na Periferique Ubuyobozi bwa PCBA
Ibiranga ibicuruzwa
● -Ibikoresho: Fr-4
● -Umubare w'Abalayiki: ibice 14
● -PCB Ubunini: 1.6mm
● -Min.Kurikirana / Umwanya Hanze: 4 / 4mil
● -Min.Umuyoboro wacukuwe: 0,25mm
● -Ibikorwa Binyuze: Amahema Vias
● -Ubuso burangiza: ENIG
Imiterere ya PCB
1. Wino ya Solderresistant (Solderresistant / SolderMask): Ntabwo umuringa wose ugomba kurya ibice byamabati, bityo ahantu hatari amabati hazacapwa hamwe nibikoresho (mubisanzwe epoxy resin) bitandukanya ubuso bwumuringa kurya amabati kugeza irinde kutagurisha.Hariho uruziga rugufi hagati y'imirongo yacuzwe.Ukurikije inzira zitandukanye, igabanijwemo amavuta yicyatsi, amavuta atukura namavuta yubururu.
2. Igice cya Dielectric (Dielectric): Ikoreshwa mukubungabunga insulasi hagati yimirongo nimirongo, bakunze kwita substrate.
3. Kuvura hejuru yubutaka (SurtaceFinish): Kubera ko ubuso bwumuringa bushobora kuba okiside byoroshye mubidukikije muri rusange, ntibishobora gutoborwa (solderabilité), bityo ubuso bwumuringa bugomba gutunganywa buzarindwa.Uburyo bwo gukingira burimo HASL, ENIG, Immersion Silver, Immersion TIn, hamwe nububiko bugurisha ibicuruzwa (OSP).Buri buryo bufite ibyiza byabwo nibibi, hamwe byitwa kuvura hejuru.
Ubushobozi bwa PCB
Imirongo | Umusaruro rusange: 2 ~ 58 ibice / Gukoresha indege: ibice 64 |
Icyiza.Umubyimba | Umusaruro rusange: 394mil (10mm) / Gukoresha indege: 17.5mm |
Ibikoresho | FR-4. |
Min.Ubugari / Umwanya | Igice cy'imbere: 3mil / 3mil (HOZ), Igice cyo hanze: 4mil / 4mil (1OZ) |
Icyiza.Ubunini bw'umuringa | UL yahawe icyemezo: 6.0 OZ / Umuderevu wiruka: 12OZ |
Min.Ingano | Imyitozo ya mashini: 8mil (0.2mm) Imyitozo ya Laser: 3mil (0.075mm) |
Icyiza.Ingano yumwanya | 1150mm × 560mm |
Ikigereranyo | 18: 1 |
Kurangiza | HASL, Zahabu yibiza, Tin Immersion, OSP, ENIG + OSP, Ifeza ya Immersion, ENEPIG, Urutoki rwa Zahabu |
Inzira idasanzwe | Umuyoboro washyinguwe, Umuyoboro uhumye, Kurwanya Kurwanya, Ubushobozi bwashyizwemo, Hybrid, Hybrid igice, Ubucucike Bwinshi, Ubucucike bwinyuma, hamwe no kugenzura kurwanya |